WK

Walter Karb

AT Atlantic: 1 patents #4 of 21Top 20%
Overall (All Time): #3,289,606 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7722440 Method and device for grinding ceramic spheres Michael Pötzsch, Michael Haubert, Karl Stock, Marco Weber 2010-05-25